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Log today's int-related changes

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Paul Eggert
2004-08-02 22:55:12 +00:00
parent 596f9e22e1
commit 965de5df36
1 changed files with 157 additions and 1 deletions
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2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
* canonicalize.c (errno): Remove decl; we now assume C89 or better.
* chown.c (errno): Likewise.
* closeout.c (errno): Likewise.
* dup-safer.c (errno): Likewise.
* dup2.c (errno): Likewise.
* exclude.c (errno): Likewise.
* fopen-safer.c (errno): Likewise.
* ftruncate.c (errno): Likewise.
* full-write.c (errno): Likewise.
* getcwd.c (errno): Likewise.
* lchown.c (errno): Likewise.
* memcoll.c (errno): Likewise.
* nanosleep.c (errno): Likewise.
* putenv.c (errno): Likewise.
* rmdir.c (errno): Likewise.
* same.c (errno): Likewise.
* savedir.c (errno): Likewise.
* setenv.c (errno): Likewise.
* stat.c (errno): Likewise.
* utime.c (errno): Likewise.
* xgetcwd.c (errno): Likewise.
* xmemcoll.c (errno): Likewise.
* xreadlink.c (errno): Likewise.
* xstrtol.c (errno): Likewise.
* canonicalize.h (enum canonicalize_mode_t): Reformat comments to
fit in 80 columns.
* fileblocks.c (textutils_fileblocks_unused): Make it a typedef
instead of an int, to save a few bytes in the object file.
* getdate.y (lookup_word): Rewrite to avoid cast.
* getloadavg.c: Include <stdbool.h>.
(getloadavg_initialized): Use bool for booleans.
* hard-locale.c (hard_locale): Return bool, not int.
* hard-locale.h (hard_locale): Likewise. Include <stdbool.h>.
* hash.c (hash_string): Rewrite to avoid cast.
* human.h: Use Autoconf-suggested pattern for inttypes and stdint.
* strtiomax.c: Likewise.
* xstrtol.h: Likewise.
* nanosleep.c: Include stdbool.h.
(rpl_nanosleep): Usee bool for booleans.
* quotearg.c: Include stdbool.h.
(quotearg_buffer_restyled): Use bool for booleans.
* readtokens.c (readtoken): Rewrite to avoid casts.
* same.c (same_name): Return bool, not int.
* same.h (same_name): Likewise. Include <stdbool.h>.
* version-etc.c (version_etc_va): Use size_t for sizes.
* xnanosleep.c: Include limits.h, stdbool.h.
(CHAR_BIT): Remove.
(timespec_subtract, xnanosleep): Use bool for booleans.
* xstrtoimax.c: Just include xstrtol.h rather than rolling our
own include pattern.
* xstrtoumax.c: Likewise.
* xstrtol.c (__xstrtol): Rewrite to avoid casts.
* yesno.c: Include yesno.h first.
(yesno): Return bool, not int.
* yesno.h (yesno): Likewise. Include <stdbool.h>.
* xstrtod.h (xstrtod): Return bool, not int. Invert the
sense of the boolean. All uses changed.
* xstrtod.c (xstrtod): Likewise.
* nanosleep.c: Include stdbool.h. Use bool for booleans.
* xgethostname.c: Don't include <sys/types.h> or "exit.h";
no longer needed.
(errno): Remove decl; we now assume C89 or better.
Include unistd.h if available, for gethostname.
(ENAMETOOLONG): Define to 0, not 9999, to avoid colliding with
existing errno values if any.
(gethostname): Remove decl, since unistd.h declares it (or doesn't,
in which case it's an older system and it should just work).
(xgethostname): Don't assume host name length is less than INT_MAX.
Exit if malloc fails, just as the comment says.
* save-cwd.c: Include <stdbool.h>.
(errno): Remove decl; we now assume C89 or better.
(save_cwd): Use bool for booleans.
(save_cwd, restore_cwd): Return -1 on failure, not 1, since we set
errno on failure.
* readutmp.h (UT_USER): Parenthesize properly.
(UT_USER_SIZE): New constant.
(read_utmp): Don't assume that the number of users is less than
INT_MAX.
* readutmp.c (read_utmp): Likewise.
Check for integer overflow in size calculations.
Return -1 (not 1) on failure, since we set errno in that case.
* posixtm.c (posix_time_parse): Don't assume that the length of
the string being parsed is <= UINT_MAX.
* mountlist.h (read_file_system_list): Accept bool flag, not int.
* mountlist.c (read_file_system_list): Likewise.
* mountlist.h: Include <stdbool.h>.
* mountlist.c (errno): Remove decl; we now assume C89 or better.
(xatoi): Remove; replaced by strtoul. Hence device numbers can now
go up to ULONG_MAX.
* isdir.c: Remove; no longer needed.
* Makefile.am (libfetish_a_SOURCES): Remove isdir.c.
* fts_.h: Add an FSF copyright notice, since our changes are becoming
nontrivial.
* fts.c: Likewise.
* fts_.h: Include stddef.h, for ptrdiff_t.
(FTS.fts_nitems): Now size_t, not int, for hosts that allow more
than INT_MAX entries in a directory.
(FTS_ROOTPARENTLEVEL): Parenthesize properly.
(FTSENT.fts_level): Now ptrdiff_t, not int, to allow recursing more
than INT_MAX levels deep on 64-bit hosts.
(FTSENT.fts_namelen): Now size_t, not u_short, to support hosts like
the Hurd that don't have arbitrary limits on directory entry lengths.
(FTSENT.fts_statp): Now an array, not a pointer, so that we don't
have to play unportable games with pointer arithmetic. Keep it array
for the benefit of user code that assumes it is a pointer.
* fts.c: Include stdint.h if available, as Autoconf suggests.
(ALIGNBYTES, ALIGN): Remove; no longer needed now that fts_statp
is an array.
(fts_alloc, fts_palloc, fts_sort, fts_load, fts_build):
Use size_t for sizes.
(fts_stat, fts_safe_changedir, fts_debug, fts_read, fts_build,
fts_palloc):
Use bool when appropriate.
(SIZE_MAX, TYPE_SIGNED): New macros.
(fts_read): Use u_short for instructions.
(fts_build): Use ptrdiff_t for levels. Don't assume file name lengths
fit into int. Don't assume nlink_t is signed.
(find_matching_ancestor): Don't assume dev, ino fit in int.
(fts_stat): Use function prototype; required for bool arg.
(fts_sort): Detect integer overflow in size calculations.
(fts_alloc): Simplify allocation code, now that fts_statp is an array
and not a pointer.
* fsusage.h: Include <stdbool.h>.
(struct fs_usage): Use uintmax_t for block sizes, so that they're
not limited to INT_MAX.
Use bool for booleans.
* fsusage.c: Use Autoconf-suggested pattern for inttypes and stdint.
Include unistd.h, for lseek.
* fnmatch.c: Include <stdbool.h>.
(errno): Remove decl; we now assume C89 or better.
* fnmatch_loop.c (EXT, FCT): Use bool when appropriate.
(FCT): Use size_t, not unsigned int, for sizes.
(EXT): Use size_t, not int, for sizes.
* stripslash.c (strip_trailing_slashes): Now returns bool.
* dirname.h (strip_trailing_slashes): Likewise.
Include <stdbool.h>.
* dirname.c (dir_name): Use bool when appropriate.
* argmatch.h (argmatch, __xargmatch_internal, argmatch_invalid):
Use ptrdiff_t, not int, when counting arguments, to allow more
than INT_MAX arguments.
* argmatch.c: Likewise. Use bool when appropriate.
2004-08-01 Paul Eggert <eggert@cs.ucla.edu>
* safe-read.c (errno): Remove decl; we now assume C89 or better.
@@ -36,7 +192,7 @@
performance on m68k-linux. Reported by Andreas Schwab in
<http://lists.gnu.org/archive/html/bug-coreutils/2004-07/msg00104.html>.
* memrchr.c (UNALIGNED_P): Likewise.
2004-07-28 Paul Eggert <eggert@cs.ucla.edu>
* userspec.c: Include <stdbool.h>, "inttostr.h".